This inventor holds 3 USPTO granted patents. Top assignee: Sumitomo Wiring Systems, Limited. Active years: 1992-1999.
Company Filing History:
Years Active: 1992-1999
Title: Suminori Ishikawa: Innovator in Electrical Connectivity
Introduction
Suminori Ishikawa is a notable inventor based in Yokkaichi, Japan. He has made significant contributions to the field of electrical connectivity, holding a total of 3 patents. His innovative designs focus on enhancing the functionality and reliability of electrical components.
Latest Patents
One of Ishikawa's latest patents is a battery connector cover. This cover features a simple construction that accommodates variations in distance between battery posts. Made from a rubber material, the cover has a narrow box-like configuration. The middle portion forms a tubular section through which a braided wire of a battery connection terminal is passed. The ends of the cover create post cover portions that effectively shield the battery posts. Additionally, slits in the side walls allow the post cover portions to bend upward, enabling easy installation and preventing undesired forces from affecting the cover due to battery vibrations.
Another significant invention is an electrical cable stripping method and an electrical cable loosening device. This device is designed to loosen an electric cable that has a conductor wire covered by insulating material. It consists of a clamping unit, a stop unit, and a pounding unit. The clamping unit secures the electrical cable, while the pounding unit pounds and bends the cable end against the stop unit. This action facilitates the separation of the insulating material from the conductor wire, making the stripping process more efficient.
Career Highlights
Suminori Ishikawa is currently employed at Sumitomo Wiring Systems, Limited, where he continues to innovate in the field of electrical connectivity. His work has contributed to advancements in the design and functionality of electrical components, making them more reliable and user-friendly.
Collaborations
Ishikawa has collaborated with several talented individuals in his field, including Norihiko Hashimoto and Masanobu Yoshimura. These collaborations have fostered a creative environment that encourages the development of innovative solutions.
Conclusion
Suminori Ishikawa is a distinguished inventor whose work in electrical connectivity has led to practical innovations that enhance the performance of electrical components. His contributions are valuable to the industry and demonstrate the importance of continuous innovation in technology.